body {
    border:1px solid #eef6fe;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    border-radius: 20px; 
    font:12px/1.5em  "Microsoft Yahei",sans-serif;
    font-size: 14px;
    line-height: 1.6;
}

p {
    margin: 10px 0;
}


legend{
    margin-left: 20%;
}
label {
    display: inline-block;
    min-width: 140px;
}

label.error {
    margin-left: 10px;
    color: red;
}

input, button {
    font-size: 20px;
    line-height: 35px;
    border: 1px solid #999;
    min-width: 100px;
}

input.error {
    border: 1px solid red;
}

input[type=submit], button {
    margin: 20px 0px 0px 85%;
    font-size: 20px;
    padding: 10px;

}